const mysql = require('mysql2')

const config = require('./config')

const connection = mysql.createPool({
  // 按照自己的进行配置
	host: config.MYSQL_HOST,
	port: config.MYSQL_PORT,
	database: config.MYSQL_DATABASE,
	user: config.MYSQL_USER,
	password: config.MYSQL_PASSWORD
})


connection.getConnection((err, conn) => {
    conn.connect((err) => {
        if (err) {
            console.log("连接失败:", err);
        } else {
            console.log("数据库连接成功~");
        }
    })
})


module.exports = connection.promise()
